Where to start... Osada is a psychedelic interactive music video by the developers behind Machinarium and the Samorost series. It's really quite insane, and absolutely brilliant.

Anyone who has played an Amanita game before will know what to expect, although it's a little more simplistic than their usual stuff - well, in terms of interactivity anyway. In each scene, you need to work out where to click to progress the action forward. Along the way, the music plays a huge part, as you build up different instruments and harmonics.

To say anything else would be to spoil the surprise. It take around ten minutes to complete, although you may want to take your time and check out all the gorgeous art on show. Play Osada over at the Amanita Design site.